DMASCR_SYSTEM_ERR_SIG 216 drivers/block/umem.c if (dmastat & DMASCR_SYSTEM_ERR_SIG) DMASCR_SYSTEM_ERR_SIG 619 drivers/block/umem.c if (dma_status & DMASCR_SYSTEM_ERR_SIG) { DMASCR_SYSTEM_ERR_SIG 103 drivers/block/umem.h #define DMASCR_ERROR_MASK (DMASCR_MASTER_ABT | DMASCR_TARGET_ABT | DMASCR_SYSTEM_ERR_SIG | DMASCR_PARITY_ERR_DET | DMASCR_MBE_ERR | DMASCR_ANY_ERR) DMASCR_SYSTEM_ERR_SIG 104 drivers/block/umem.h #define DMASCR_HARD_ERROR (DMASCR_MASTER_ABT | DMASCR_TARGET_ABT | DMASCR_SYSTEM_ERR_SIG | DMASCR_PARITY_ERR_DET | DMASCR_MBE_ERR)